To copy a Heroku ENV variable from one application to another, from a bash shell, run
heroku config:set MY_VAR="$(heroku config:get MY_VAR --app old-app-name)" --app new-app-name
To copy a Heroku ENV variable from one application to another, from a bash shell, run
heroku config:set MY_VAR="$(heroku config:get MY_VAR --app old-app-name)" --app new-app-name
# Ruby CircleCI 2.0 configuration file | |
# | |
# Check https://circleci.com/docs/2.0/language-ruby/ for more details | |
# | |
version: 2 | |
jobs: | |
build: | |
docker: | |
# specify the version you desire here | |
- image: circleci/ruby:2.5.1-node-browsers |
$ ruby -v
$ rvm get stable
require 'rails_helper' | |
RSpec.describe HomeController, :type => :controller do | |
describe "GET index" do | |
it "renders the :index template" do | |
expect(get: root_url(subdomain: nil)).to route_to( | |
controller: "home", | |
action: "index") |
A list of the most common functionalities in Jekyll (Liquid). You can use Jekyll with GitHub Pages, just make sure you are using the proper version.
Running a local server for testing purposes:
When the directory structure of your Node.js application (not library!) has some depth, you end up with a lot of annoying relative paths in your require calls like:
const Article = require('../../../../app/models/article');
Those suck for maintenance and they're ugly.
class Product | |
include Mongoid::Document | |
field :price, type: Money | |
end | |
Money.class_eval do | |
# Converts an object of this instance into a database friendly value. | |
def mongoize |
Get Homebrew installed on your mac if you don't already have it
Install highlight. "brew install highlight". (This brings down Lua and Boost as well)